oj.uz

Submission #78855

# Submission time Handle Problem Language Result Execution time Memory
78855 2018-10-09T08:56:59 Z renatsj Combo (IOI18_combo) C++14
0 / 100
 3 ms 200 KB 
#include<bits/stdc++.h>
#include "combo.h"
using namespace std;
int i,j,n,m;
string s,x;
char a[4];
std::string guess_sequence(int N)
{
    n=N;
    x="";
    if (press("A")==1)
    {
        a[0]='B';
        a[1]='X';
        a[2]='Y';
        x="A";
    }
    else if (press("B")==1)
    {
        a[0]='A';
        a[1]='X';
        a[2]='Y';
        x="B";
    }
    else if (press("X")==1)
    {
        a[0]='B';
        a[1]='A';
        a[2]='Y';
        x="X";
    }
    else
    {
        a[0]='B';
        a[1]='X';
        a[2]='A';
        x="Y";
    }
    i=1;
    while (i<n)
    {
        if (press(x+a[0])>i)
        {
            x+=a[0];
        }
        else if (press(x+a[1])>i)
        {
            x+=a[1];
        }
        else
        {
            x+='Y';
        }
        i++;
    }
    return x;
}

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 200 KB Output is correct
2 Correct 1 ms 200 KB Output is correct
3 Correct 1 ms 200 KB Output is correct
4 Correct 1 ms 200 KB Output is correct
5 Correct 1 ms 200 KB Output is correct
6 Correct 1 ms 200 KB Output is correct
7 Correct 1 ms 200 KB Output is correct
8 Correct 1 ms 200 KB Output is correct
9 Correct 1 ms 200 KB Output is correct
10 Correct 1 ms 200 KB Output is correct
11 Correct 1 ms 200 KB Output is correct
12 Correct 2 ms 200 KB Output is correct
13 Correct 1 ms 200 KB Output is correct
14 Correct 2 ms 200 KB Output is correct
15 Correct 1 ms 200 KB Output is correct
16 Correct 1 ms 200 KB Output is correct
17 Correct 2 ms 200 KB Output is correct
18 Correct 2 ms 200 KB Output is correct
19 Correct 2 ms 200 KB Output is correct
20 Correct 1 ms 200 KB Output is correct
21 Correct 1 ms 200 KB Output is correct
22 Correct 1 ms 200 KB Output is correct
23 Correct 3 ms 200 KB Output is correct
24 Correct 1 ms 200 KB Output is correct
25 Correct 1 ms 200 KB Output is correct
26 Correct 1 ms 200 KB Output is correct
27 Correct 1 ms 200 KB Output is correct
28 Incorrect 2 ms 200 KB Wrong Answer: wrong guess.
29 Halted 0 ms 0 KB -

Subtask #2
0 / 95.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 200 KB Output is correct
2 Correct 2 ms 200 KB Output is correct
3 Correct 1 ms 200 KB Output is correct
4 Correct 1 ms 200 KB Output is correct
5 Correct 1 ms 200 KB Output is correct
6 Correct 1 ms 200 KB Output is correct
7 Correct 2 ms 200 KB Output is correct
8 Correct 1 ms 200 KB Output is correct
9 Correct 1 ms 200 KB Output is correct
10 Correct 1 ms 200 KB Output is correct
11 Partially correct 1 ms 200 KB Output is partially correct
12 Correct 1 ms 200 KB Output is correct
13 Partially correct 1 ms 200 KB Output is partially correct
14 Incorrect 1 ms 200 KB Wrong Answer: wrong guess.
15 Halted 0 ms 0 KB -